<template>
  <div class="mod-config">
    <el-form :inline="true" :model="dataForm" @keyup.enter.native="getDataList()">
      <el-form-item>
        <el-input v-model="dataForm.key" placeholder="参数名" clearable @input="getDataList()"></el-input>
      </el-form-item>
      <!-- <el-form-item>
        <el-button @click="getDataList()">查询</el-button>
      </el-form-item>-->
    </el-form>
    <el-table :data="dataList" border v-loading="dataListLoading" style="width: 100%">
      <el-table-column prop="className" header-align="center" align="center" label="班级名称"></el-table-column>
      <el-table-column prop="courseName" header-align="center" align="center" label="课程名称"></el-table-column>
      <el-table-column prop="workName" header-align="center" align="center" label="作业名称"></el-table-column>
      <el-table-column prop="teacherName" header-align="center" align="center" label="任课老师"></el-table-column>
      <el-table-column align="center" header-align="center" label="作业状态" prop="status">
        <template slot-scope="scope">
          <el-tag type="warning" v-if="scope.row.status === 0">未开始</el-tag>
          <el-tag type="success" v-if="scope.row.status === 1">进行中</el-tag>
          <el-tag v-if="scope.row.status === 2">已结束</el-tag>
        </template>
      </el-table-column>
      <el-table-column header-align="center" align="center" width="200" label="操作">
        <template slot-scope="scope">
          <el-button
            icon="el-icon-caret-right"
            type="primary"
            size="mini"
            @click="handlePre(scope.row.id)"
            v-if="scope.row.status === 1"
          >写作业</el-button>
          <el-button icon="el-icon-caret-right" type="primary" disabled size="mini" v-else>写作业</el-button>
          <el-button
            type="primary"
            size="small"
            @click="workdetail(scope.row.id)"
            :disabled="scope.row.finshed != 1"
          >查看详情</el-button>
        </template>
      </el-table-column>
    </el-table>
    <el-pagination
      @size-change="sizeChangeHandle"
      @current-change="currentChangeHandle"
      :current-page="pageIndex"
      :page-sizes="[10, 20, 50, 100]"
      :page-size="pageSize"
      :total="totalPage"
      layout="total, sizes, prev, pager, next, jumper"
    ></el-pagination>
  </div>
</template>

<script>
export default {
  data () {
    return {
      dataForm: {
        key: ''
      },
      dataList: [],
      pageIndex: 1,
      pageSize: 10,
      totalPage: 0,
      dataListLoading: false
    }
  },
  components: {

  },
  activated () {
    this.getDataList()
  },
  methods: {
    workdetail (workId) {
      this.$router.push({ name: 'manage-workResult', query: { workId: workId } })
    },
    // 开始考试
    handlePre (workId) {
      this.$router.push({ name: 'manage-workDeatil', query: { workId: workId } })
    },
    // 获取数据列表
    getDataList () {
      this.dataListLoading = true
      this.$http({
        url: this.$http.adornUrl('/workmanagement/work/list'),
        method: 'get',
        params: this.$http.adornParams({
          'page': this.pageIndex,
          'limit': this.pageSize,
          'key': this.dataForm.key
        })
      }).then(({ data }) => {
        if (data && data.code === 0) {
          this.dataList = data.page.list
          this.totalPage = data.page.totalCount
        } else {
          this.dataList = []
          this.totalPage = 0
        }
        this.dataListLoading = false
      })
    },
    // 每页数
    sizeChangeHandle (val) {
      this.pageSize = val
      this.pageIndex = 1
      this.getDataList()
    },
    // 当前页
    currentChangeHandle (val) {
      this.pageIndex = val
      this.getDataList()
    },
    // 多选
    selectionChangeHandle (val) {
      this.dataListSelections = val
    }
  }
}
</script>
